Solar lamp



FIG. 1 is a front view in a first embodiment of a solar lamp showing our new design;

FIG. 2 is a rear view of a first embodiment thereof;

FIG. 3 is a left view of a first embodiment thereof;

FIG. 4 is a right view of a first embodiment thereof;

FIG. 5 is a top view of a first embodiment thereof;

FIG. 6 is a bottom view of a first embodiment thereof;

FIG. 7 is a front perspective view of a first embodiment thereof;

FIG. 8 is a front view in a second embodiment thereof;

FIG. 9 is a rear view of a second embodiment thereof;

FIG. 10 is a left view of a second embodiment thereof;

FIG. 11 is a right view of a second embodiment thereof;

FIG. 12 is a top view of a second embodiment thereof;

FIG. 13 is a bottom view of a second embodiment thereof; and,

FIG. 14 is a front perspective of a second embodiment thereof. 

CLAIM The ornamental design for a solar lamp, as shown and described. 